08e5fe4b11dfb11d13b2e9c5008496ec8b43d9291567da71f74ce008f916e9c6

Analysis

max time kernel
150s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 03:21

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General

Target
jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
Size 10.4MB
Sample260910-dwnxcaek9s
SHA256 08e5fe4b11dfb11d13b2e9c5008496ec8b43d9291567da71f74ce008f916e9c6
MD5 948d999ef0f12173830377b77f29e8e4
SHA1 e670bf8ab1a4915c778289c0994209caf99c830b
SHA512 2d1a7823ea25cb7cf631e37be90ca4636aad2a8b8a4abf966648c75de608486c06fa9ae9b61a9c80c98d947210b35da0fc3a738d9a341a9e54844a6da234cd0a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv5:YX/KeBR/hly4YVYK
TLSH
T1F7B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2964	audiod.exe
3108	audiod.exe
1816	audiod.exe
536	audiod.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Audio Device Graph = "C:\\Users\\Admin\\AppData\\Local\\Temp\\audiod.exe"	audiod.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Audio Device Graph = "C:\\Users\\Admin\\AppData\\Local\\Temp\\audiod.exe"	audiod.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2948 set thread context of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2964 set thread context of 3108	2964	audiod.exe	89
PID 1816 set thread context of 536	1816	audiod.exe	95

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3372	3108	WerFault.exe	89
1116	536	WerFault.exe	95

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3108	audiod.exe
3108	audiod.exe
3108	audiod.exe
3108	audiod.exe
536	audiod.exe
536	audiod.exe
536	audiod.exe
536	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
2964	audiod.exe
1816	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 2948 wrote to memory of 4336	2948	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	87
PID 4336 wrote to memory of 2964	4336	jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe	88
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 2964 wrote to memory of 3108	2964	audiod.exe	89
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95
PID 1816 wrote to memory of 536	1816	audiod.exe	95

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1Click DV to DVD 1 71 10 0838(trees) rar.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4336
- - C:\Users\Admin\AppData\Local\Temp\audiod.exe
    "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2964
  - - C:\Users\Admin\AppData\Local\Temp\audiod.exe
      "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      PID:3108
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 480
        5⤵
        Program crash
        
        PID:3372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3108 -ip 3108
1⤵
PID:620

C:\Users\Admin\AppData\Local\Temp\audiod.exe
C:\Users\Admin\AppData\Local\Temp\audiod.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Users\Admin\AppData\Local\Temp\audiod.exe
  "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 496
    3⤵
    - Program crash
    PID:1116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 536 -ip 536
1⤵
PID:2956

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

audiod.exe

Path C:\Users\Admin\AppData\Local\Temp\audiod.exe
Size 10.4MB
SHA256 08e5fe4b11dfb11d13b2e9c5008496ec8b43d9291567da71f74ce008f916e9c6
MD5 948d999ef0f12173830377b77f29e8e4
SHA1 e670bf8ab1a4915c778289c0994209caf99c830b
SHA512 2d1a7823ea25cb7cf631e37be90ca4636aad2a8b8a4abf966648c75de608486c06fa9ae9b61a9c80c98d947210b35da0fc3a738d9a341a9e54844a6da234cd0a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv5:YX/KeBR/hly4YVYK
TLSH
T1F7B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/536-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/536-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/536-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3108-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3108-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3108-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3108-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3108-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4336-38-0x0000000000400000-0x000000000187B000-memory.dmp

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